Leak forces evacuation of 300 people from Steel Ice Center

A faulty Zamboni machine sent 20 people to the hospital and forced the evacuation of about 300 people Saturday night after it leaked dangerous carbon monoxide levels into the Steel Ice Center in Bethlehem.

The Bethlehem Fire Department said those transported to local hospitals displayed symptoms of carbon monoxide poisoning including nausea and headaches.

Officials could not provide details on their conditions Saturday night.